TexasCHLforum.com

I'm using Windows 8 with Windows Defender, and anytime I load TexasCHLForum I get a warning popup saying Malware Detected. It lists "Exploit:HTML/IframeRef.AA" as the threat. The warning has never popped up on any other website. Has anyone else had this happen or know how to fix it?

It may not like something from phpBB and be interpreting it as a threat. I can tell you there are no threats on this site. You may have an option in Defender to set this site as a known good site and get it to bypass the warning.